string to hexadecimal converter

1. Chinese character to hexadecimal Unicode encoded string/// ////public string charactertocoding (string character){string coding = "";for (int i = 0; i {byte[] bytes = System.Text.Encoding.Unicode.GetBytes (character. Substring (i, 1));Remove

Convert using System; Using System.Drawing; Using System.Collections; Using System.ComponentModel; Using System.Windows.Forms; Using System.Data; Namespace S_h_c { Summary description of the Form1. /// public class

implement various transformations in the Java language (binary, octal, decimal, hexadecimal, mainly using Java Swing technology) 1, the original question Enter a hexadecimal number from the keyboard, convert it to a decimal number, and then output.

Web users like to use a hexadecimal string to identify the color, such as "# f5f5f5". Naturally, this is represented by argb in Silverlight/WPF: "# fff5f5f5" (the first two identities are alpha, that is, transparency ). There is no problem in XAML,

Package test; Import java. awt. Container;Import java. awt. Rectangle;Import java. awt. event. ActionEvent;Import java. awt. event. ActionListener;Import java. awt. event. KeyEvent;Import java. awt. event. KeyListener;Import java. awt. event.

String. format is a new static method in JDK1.5, which has powerful functions. Its main function is to format data, which is roughly divided into these classes (general type, character type, numeric type, date type ). Its syntax is as follows:

This article describes the use of Java string Format-string.format (), as follows: Format of the general type The format () method of the string class is used to create a formatted string and to concatenate multiple string objects. Familiar with C

Copy Code code as follows: Import Java.nio.charset.Charset; Import java.nio.charset.UnsupportedCharsetException; Import Java.util.Locale; Import Java.util.Date; Import java.util.regex.PatternSyntaxException; Import Javax.xml.crypto.Data;

MD5 is a commonly used encryption algorithm, and is often used to verify information integrity, such as file integrity. In terms of terminology, MD5 is a message digest algorithm (Messages Digest algorithm). In addition, there is a common message

Turn from: Use of Java string Formatting-string.format () (GO)Formatting of regular typesThe format () method of the string class is used to create a formatted string and to concatenate multiple string objects. Students familiar with C language